<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryRef" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="模板名称" prop="templateName">
        <el-input
          v-model="queryParams.templateName"
          placeholder="请输入模板名称"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="模板类型" prop="templateType">
        <el-select v-model="queryParams.templateType" placeholder="请选择模板类型" clearable>
          <el-option
            v-for="dict in rz_template"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="是否启用" prop="enable">
        <el-select v-model="queryParams.enable" placeholder="请选择是否启用" clearable>
          <el-option
            v-for="dict in sys_normal_disable"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="创建人" prop="createBy">
        <el-input
          v-model="queryParams.createBy"
          placeholder="请输入创建人"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="修改人" prop="updateBy">
        <el-input
          v-model="queryParams.updateBy"
          placeholder="请输入修改人"
          clearable
          @keyup.enter="handleQuery"
        />
      </el-form-item>
      <el-form-item label="创建时间" style="width: 308px">
        <el-date-picker
          v-model="daterangeCreateTime"
          value-format="YYYY-MM-DD"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item label="修改时间" style="width: 308px">
        <el-date-picker
          v-model="daterangeUpdateTime"
          value-format="YYYY-MM-DD"
          type="daterange"
          range-separator="-"
          start-placeholder="开始日期"
          end-placeholder="结束日期"
        ></el-date-picker>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="Search" @click="handleQuery">搜索</el-button>
        <el-button icon="Refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="Plus"
          @click="handleAdd"
          v-hasPermi="['manage:templateMessage:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="Edit"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['manage:templateMessage:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="Delete"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['manage:templateMessage:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="Download"
          @click="handleExport"
          v-hasPermi="['manage:templateMessage:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar v-model:showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="templateMessageList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column type="index" label="序号" align="center" prop="id" width="55" />
      <el-table-column label="模板名称" align="center" prop="templateName" />
      <el-table-column label="模板类型" align="center" prop="templateType">
        <template #default="scope">
          <dict-tag :options="rz_template" :value="scope.row.templateType"/>
        </template>
      </el-table-column>
      <el-table-column label="模板内容" align="center" prop="content" width="200">
        <template #default="{row}">
          <div v-if="row.templateType === 0" class="truncate-2-lines" :title="row.content">
            {{ row.content }}
          </div>
          <div v-else v-html="row.content" class="html-content"></div>
        </template>
      </el-table-column>
      <el-table-column label="是否启用" align="center" prop="enable">
        <template #default="scope">
          <dict-tag :options="sys_normal_disable" :value="scope.row.enable"/>
        </template>
      </el-table-column>
      <el-table-column label="创建人" align="center" prop="createBy" />
      <el-table-column label="修改人" align="center" prop="updateBy" />
      <el-table-column label="创建时间" align="center" prop="createTime" width="180">
        <template #default="scope">
          <span>{{ parseTime(scope.row.createTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="修改时间" align="center" prop="updateTime" width="180">
        <template #default="scope">
          <span v-if="scope.row.updateTime !== null">{{ parseTime(scope.row.updateTime, '{y}-{m}-{d} {h}:{i}:{s}') }}</span>
          <el-tag v-else type="info">无修改</el-tag>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width" width="230">
        <template #default="scope">
          <el-button link type="primary" icon="View" @click="handleView(scope.row)" v-hasPermi="['manage:templateMessage:list']">详情</el-button>
          <el-button link type="primary" icon="Edit" @click="handleUpdate(scope.row)" v-hasPermi="['manage:templateMessage:edit']">修改</el-button>
          
          <el-button link type="primary" icon="Delete" @click="handleDelete(scope.row)" v-hasPermi="['manage:templateMessage:remove']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      v-model:page="queryParams.pageNum"
      v-model:limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改模板信息对话框 -->
    <el-dialog :title="title" v-model="open" width="800px" append-to-body>
      <el-form ref="templateMessageRef" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="模板名称" prop="templateName">
          <el-input :disabled="isView" v-model="form.templateName" placeholder="请输入模板名称" />
        </el-form-item>
        <el-form-item label="模板类型" prop="templateType">
          <el-select v-if="!isView" v-model="form.templateType" placeholder="请选择模板类型">
            <el-option 
              v-for="dict in rz_template"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
          <dict-tag v-else :options="rz_template" :value="form.templateType"/>
        </el-form-item>
        <el-form-item label="模板内容">
          <el-input v-if="form.templateType === 0" :disabled="isView" v-model=" form.content" type="textarea" placeholder="请输入模板内容"></el-input>
          <editor v-if="form.templateType === 1" :disabled="isView" v-model="form.content" :min-height="192"/>
          <!-- <div v-if="form.templateType === 1 && isView"  v-html="form.content"></div> -->
        </el-form-item>
        <el-form-item label="是否启用" prop="enable">
          <el-select v-if="!isView" v-model="form.enable" placeholder="请选择是否启用">
            <el-option
              v-for="dict in sys_normal_disable"
              :key="dict.value"
              :label="dict.label"
              :value="parseInt(dict.value)"
            ></el-option>
          </el-select>
          <dict-tag v-else :options="sys_normal_disable" :value="form.enable"/>
        </el-form-item>
      </el-form>
      <template #footer>
        <div class="dialog-footer">
          <el-button type="primary" @click="submitForm">确 定</el-button>
          <el-button @click="cancel">取 消</el-button>
        </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="TemplateMessage">
import { listTemplateMessage, getTemplateMessage, delTemplateMessage, addTemplateMessage, updateTemplateMessage } from "@/api/manage/templateMessage"
const { proxy } = getCurrentInstance()
const { rz_template, sys_normal_disable } = proxy.useDict('rz_template', 'sys_normal_disable')

const templateMessageList = ref([])
const open = ref(false)
const loading = ref(true)
const showSearch = ref(true)
const ids = ref([])
const single = ref(true)
const multiple = ref(true)
const total = ref(0)
const title = ref("")
const daterangeCreateTime = ref([])
const daterangeUpdateTime = ref([])

const data = reactive({
  form: {},
  queryParams: {
    pageNum: 1,
    pageSize: 10,
    templateName: null,
    templateType: null,
    content: null,
    enable: null,
    createBy: null,
    updateBy: null,
    createTime: null,
    updateTime: null
  },
  rules: {
    templateName: [
      { required: true, message: "模板名称不能为空", trigger: "blur" }
    ],
    templateType: [
      { required: true, message: "模板类型不能为空", trigger: "change" }
    ],
    enable: [{ required: true, message: "是否启用类型不能为空", trigger: "change" }]
  }
})

const { queryParams, form, rules } = toRefs(data)

const isView = ref(false)

/** 查询模板信息列表 */
function getList() {
  loading.value = true
  queryParams.value.params = {}
  if (null != daterangeCreateTime && '' != daterangeCreateTime) {
    queryParams.value.params["beginCreateTime"] = daterangeCreateTime.value[0]
    queryParams.value.params["endCreateTime"] = daterangeCreateTime.value[1]
  }
  if (null != daterangeUpdateTime && '' != daterangeUpdateTime) {
    queryParams.value.params["beginUpdateTime"] = daterangeUpdateTime.value[0]
    queryParams.value.params["endUpdateTime"] = daterangeUpdateTime.value[1]
  }
  listTemplateMessage(queryParams.value).then(response => {
    templateMessageList.value = response.rows
    total.value = response.total
    loading.value = false
  })
}

// 取消按钮
function cancel() {
  open.value = false
  reset()
}

// 表单重置
function reset() {
  form.value = {
    id: null,
    templateName: null,
    templateType: null,
    content: null,
    enable: null,
    createBy: null,
    updateBy: null,
    createTime: null,
    updateTime: null
  }
  proxy.resetForm("templateMessageRef")
  isView.value = false
}

/** 搜索按钮操作 */
function handleQuery() {
  queryParams.value.pageNum = 1
  getList()
}

/** 重置按钮操作 */
function resetQuery() {
  daterangeCreateTime.value = []
  daterangeUpdateTime.value = []
  proxy.resetForm("queryRef")
  handleQuery()
}

// 多选框选中数据
function handleSelectionChange(selection) {
  ids.value = selection.map(item => item.id)
  single.value = selection.length != 1
  multiple.value = !selection.length
}

/** 新增按钮操作 */
function handleAdd() {
  reset()
  form.value.templateType = 0
  open.value = true
  title.value = "添加模板信息"
}



/** 查看按钮操作 */
const handleView = (row) => {
    reset()
    const _id = row.id || ids.value
    getTemplateMessage(_id).then(response => {
    form.value = response.data
    open.value = true
    title.value = "查看模板信息"
    isView.value = true
  })
}

/** 修改按钮操作 */
function handleUpdate(row) {
  reset()
  const _id = row.id || ids.value
  getTemplateMessage(_id).then(response => {
    form.value = response.data
    open.value = true
    title.value = "修改模板信息"
  })
}

/** 提交按钮 */
function submitForm() {
  
  if(isView.value) {
    open.value = false
    return 
  }
  proxy.$refs["templateMessageRef"].validate(valid => {
    if (valid) {
      if (form.value.id != null) {
        updateTemplateMessage(form.value).then(response => {
          proxy.$modal.msgSuccess("修改成功")
          open.value = false
          getList()
        })
      } else {
        addTemplateMessage(form.value).then(response => {
          proxy.$modal.msgSuccess("新增成功")
          open.value = false
          getList()
        })
      }
    }
  })
}

/** 删除按钮操作 */
function handleDelete(row) {
  const _ids = row.id || ids.value
  proxy.$modal.confirm('是否确认删除模板信息为"' + row.templateName + '"的数据项？').then(function() {
    return delTemplateMessage(_ids)
  }).then(() => {
    getList()
    proxy.$modal.msgSuccess("删除成功")
  }).catch(() => {})
}

/** 导出按钮操作 */
function handleExport() {
  proxy.download('manage/templateMessage/export', {
    ...queryParams.value
  }, `templateMessage_${new Date().getTime()}.xlsx`)
}

getList()
</script>

<style scoped>
.truncate-2-lines {
  overflow: hidden;
  text-overflow: ellipsis;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  line-height: 1.5;
  max-height: 4.5em;
  white-space: normal;
}

.html-content {
  line-height: 1.5;
  max-height: 4.5em;
}
</style>
